I have for sale 2 working 4-Wire oxygen sensors. The OEM one came off of a 94 accord and the connector looks like this: The aftermarket one came off of a 93 civic and the connector looks like this: Please check to make sure which one you need. I am not responsible if you purchase the wrong one. AIM: FORCEinductedED6 I only accept paypal for your protection as well as mine. Price of $30 Includes: -Cost of Shipping (Lower 48 States) -Online Tracking Link -Insurance -Packaging Materials -Paypal Fee -My Time If you take both of them the price is $50 shipped.